/*!The Treasure Box Library
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * Copyright (C) 2009-2020, TBOOX Open Source Group.
 *
 * @author      ruki
 * @file        libc.c
 * @ingroup     libc
 *
 */
/* //////////////////////////////////////////////////////////////////////////////////////
 * includes
 */
#include "libc.h"
#include "../stdio/printf_object.h"

/* //////////////////////////////////////////////////////////////////////////////////////
 * implementation
 */
tb_bool_t tb_libc_init_env()
{
    return tb_true;
}
tb_void_t tb_libc_exit_env()
{
#ifndef TB_CONFIG_MICRO_ENABLE
    // exit the printf format 
    tb_printf_object_exit();
#endif
}

